Android firmware what you need. The complete procedure for flashing an android phone through a computer

I welcome everyone! In today's article, I will tell you how to flash an android phone through a computer. Nowadays, all people use phones. Some use Android, some use iPhone. But according to statistics, most people prefer Android phones. Everything would be great if there were no problems with the firmware.

How much does it cost to flash an android phone?

Over time, problems may arise with the gadget, in connection with which a flashing may be required. If the user wants to update the functionality or speed up the device, then again, the firmware will come to the rescue. In fact, the firmware procedure is not difficult, but some difficulties may still arise. Usually, having learned this, people think: “Is it even worth making the firmware yourself?”. In order not to run into this, I propose to figure out together how to properly flash an android.

Of course, there is a lot of information on the Internet on how to flash the phone yourself, but if you don’t want to bother with self-firmware, then give the phone to the master, and he will do everything for you. However, nothing is free, so you will have to spend some money. The cost of firmware will depend on many factors. This will be affected by: the version of Android, the current state and the version of the installed firmware.

In many regions, you can flash a “brick phone” from 500 to 900 rubles. The average price in Moscow is 600 rubles. In this case, the procedure lasts no more than 30 minutes. The specialist has all the necessary tools at hand, and this is very important, because if you decide to do the firmware yourself, you may not have such tools.

Preparing to flash a phone device

If you do not take the issue of phone firmware seriously, then it is quite possible to cause serious problems that are rather difficult to solve. Before the procedure, you need to do the following:

1. Make sure your device is 100% charged. This is very important, because turning off the gadget during the procedure can lead to data loss.
2. In the settings, namely in the "About phone" section, you need to look at the device version, kernel version and build number.
3. And finally, based on this data, you need to download a new firmware. It must fully match your phone device.

How to flash a phone without a computer?

If you need to restore the working capacity of a java device, then it is best to apply a firmware rollback to factory settings. If the user is going to change the firmware, then you need to consider that the procedure is significantly different. There are major differences between these two options - the use of the program in the second case, to install unofficial firmware.

This can be done at home. If you decide to apply the second option, then first install the program. Press the two recovery buttons: the volume button and the power button. Now through the recovery, reset the settings and clear the cache. More detailed firmware for a phone without a video computer, using Samsung as an example:

How to flash a Chinese phone through a PC?

Many are wondering how to flash an android phone at home? Firmware from Windows to Android is done through various programs.

As we already know, the mobile phone market is quite diverse: Nokia, Zte, Samsung, Sony Ericsson, lenovo a5000, lenovo a319, Fly, etc. To update the firmware of phones, you need to download the program, by the way, it has its own for each manufacturer. So, Nokia can be flashed using Phoenix or JAF programs. There is a separate program for each Samsung model, but Toolbox is universal. It is possible to flash Sony Ericsson devices using:

• Far manager,
• XS++,
• SETool2Lite.

As mentioned earlier, before flashing, you need to charge the device so as not to lose data. On the PC, you need to install software, drivers (for each model they will be different). You need to restart your computer after installing the program and drivers. First you need to connect the cable to the disconnected computer and already, then turn it on. Now launch the program and follow the instructions. Each program has separate instructions, it depends on the firmware mode. If everything is done correctly, then success is guaranteed. After the work is completed, install the standard programs.

Important: all programs, drivers can be downloaded from the official website of the developer, and nowhere else!

Through a USB flash drive and through an sd card, you can transfer the necessary firmware to a PC.

How to flash a switched off phone?

What to do, if the phone does not turn on how to be? If you are experiencing this issue and your phone is, so to speak, " dead”, then contact a specialist or do this procedure at home with special care.

Prepare for the procedure: download the program " Phoenix” and firmware, and also look for the publisher code on the battery of the device.

Now move on to the process itself...

1. In administrator mode, install and run Phoenix. Opposite "Connections" check for the entry "NO CONNECTION". Click on the "File" menu button and select "Open Product".
2. Now you need the code that you looked at the battery. Select it from the list. Click on the "Flashing" menu, select "Firmware Update". In the new window, click on the button with the image of 3 dots and select the desired language pack.
3. In the Firmware Update window, check "Dead Phone USB flashing", click "Update Software" and wait for the firmware to complete. Ready!

Important! This instruction does not guarantee the restoration of the life of the mobile device.

How to flash android via sd card?

Download the required firmware and save it in the root directory of the memory card. Then go to the ClockworkMod Recovery menu. To do this, with the device turned off, hold down the volume and power buttons. Next, find "Wipe data/factory reset". All actions in this menu are implemented using the volume buttons and the back button.

Now find the downloaded section, which writes the menu as "Install zip from sdcard". In it, select "Choose zip from sdcard". Next, simply specify the required firmware by simply selecting it from the list.

How to flash an android phone through a computer using Flashtool?

Across flash tools you can flash the phone device. To do this, check all the drivers, install them if necessary. Run FlashTool. In the window that opens, select "scatter-loading file", then open the folder with the downloaded firmware and select it.

Check the box "DA DL All with check sum". Click "firmware-upgrade". Connect your phone device. Now that you have installed the new firmware, you can turn on the phone and check the result.

This method is suitable for almost all phones, including smart start.

Thus, you now know how to flash an android phone through a computer. I hope everything has become clear to you, and you will no longer wonder “Is it possible to flash the phone yourself?”. For many phones, the principle is the same, it remains only to do everything carefully. If you have any questions for me, be sure to ask them in the comments, we will figure it out together. Bye everyone!

After a couple of years of use, a smartphone user may encounter some problems with the operating system of the device. Today we will tell you how to reflash Android yourself to get rid of all these problems.

What is firmware?

Flashing a phone is the process of replacing a smartphone's operating system in order to fix problems. Often such a measure is extreme, i.e. used when other methods of solving the problem do not help. Installing a new firmware is also possible when a new OS is released.

As a rule, most major manufacturers of Android gadgets update their products themselves "over the air", or simply post the latest firmware version on their website. However, sometimes the phone loses support (this is especially true for Chinese devices) and then the gadget community itself releases custom firmware versions with extended functionality.

So, you can reflash your smartphone using special software:

• CWM Recovery;
• TWRP recovery;
• ROM manager;
• Using a computer and a special set of utilities (Fastboot, KDZ Update, etc.).

Before starting the process of installing a new OS, be sure to take care of the safety of data on the internal memory of the phone - make a backup of important information. Below we will look at several ways to install the operating system.

CWM Recovery

The ClockWorkMod Recovery utility has wide functionality for installing new firmware for a smartphone. Unofficial firmware can be installed through Recovery, and it is not necessary to use CWM. By default, all devices "out of the box" already have a standard version of Recovery. Therefore, initially you will need to install CWM Recovery. You can do this through the ROM Manager.

Recall that for the normal operation of the ROM Manager, you will need root rights for your Android device. So, after installing ROM Manager on your smartphone, follow these steps:

1. Open the "Recovery Setup" item. In the next window, in the "Install or update Recovery" section, select "ClockworkMod Recovery";

1. The app will then automatically detect your device. You just have to click on the corresponding item in the menu;

1. In the new window, select "Install ClockworkMod". After that, the download process of the utility will begin;

1. Upon completion of the download, a window will appear asking you to confirm root rights for the new application.

This completes the installation process, you should see the final message "Successfully flashed ClockworkMod recovery!".

After installing CWM Recovery, you can proceed directly to the firmware itself. Before flashing an android smartphone, download the file with the new OS version in .zip format. Then do the following:

1. Turn off the device and press the volume up key + the power button at the same time (in some smartphones, the combination for launching the Recovery may be different). The utility menu can be navigated using the volume buttons, and the power key selects the corresponding item. Perform a factory reset in the "wipe data / factory reset" item;

1. Click "Yes - Wipe all user data" in the new window;

1. Return to the main menu and select "install zip". Next, navigate to the appropriate folder with the firmware file in "Choose zip from / sdcard".

Upon completion of the installation process, the message "Install from sdcard complete" should appear. Return to the main menu again and go to the "reboot system now" item. After that, the download of the installed firmware should begin, sometimes this process can take up to 10 minutes. Upon completion of all actions, the smartphone is ready for use.

TWRP Recovery

Installation through this utility will not have any effect on the final result, so the method of flashing depends purely on your personal preferences. To work with TWRP Recovery, you first need to use the Official TWRP App, which will install the utility on your smartphone. This version of Recovery works with the same .zip files as CWM.

So, follow these steps:

1. Download the required firmware version in .zip format, place it in a folder in the phone's memory;

1. Open the utility. You can do this in the same way as with CWM Recovery (turn off your smartphone and press the appropriate key combination);

1. Reset your system to factory settings by selecting "Wipe" from the main menu. To start the process, drag the slider on the screen to the right;

1. When the reset is complete, return to the main menu. Go to the "Install" item;

1. In the device memory, find the folder with the firmware, drag the slider to start the installation process;

1. After the installation is completed Click on "Reboot System" to boot Android.

Again, the process of first booting Android after installing the firmware can take quite a long time.

ROM Manager

In addition to its main purpose, ROM Manager can also be used to create a backup of the system before installing the firmware. So, for flashing, follow these steps:

1. Download the archive with the desired OS version, place it in the phone's memory. In the main menu of the application, select the item "Install ROM from SD card";

1. Find the appropriate archive and click on it. In the new window, select "Reboot and Install". We also recommend that you check the box next to "Keep current ROM", so you can restore the system if something goes wrong;

1. Confirm your action, ROM Manager will automatically start the firmware installation process through Recovery.

ROM Manager can also search for custom firmware for the device on the Internet. To do this, in the main menu of the application there is an item "Download firmware".

How to flash an android phone through a computer

To reflash a smartphone using a computer at home, you need to use several desktop utilities. Below we will tell you how to install a new version of the OS through Fastboot, one of the most popular programs for this. So, first you need to download the archive with the firmware and unzip it into the "platform-tools" folder, which contains "ADB" and "fastboot".

Then you need to put your smartphone into fastboot mode. To do this, enable USB debugging, go to the command line on your computer and enter the commands cd /, cd the path to the “adb” file. In our example, the address is C:\Program Files (x86)\Android\android-sdk\platform-tools. After entering all the commands, the phone should reboot in fastboot mode.

Before flashing an Android phone through a computer at home, format all partitions of the device using the following commands:

• fastboot erase boot;
• fastboot erase userdata;
• fastboot erase system;
• fastboot erase recovery;
• fastboot erase cache.

After entering each command, you need to press the Enter key. Next, enter the flash-all command, which will automatically begin the installation of the firmware (there should be a flash-all.bat file in the folder). Upon completion of the process, you will see a message that the installation was successful.

Updating or installing firmware can eliminate many problems associated with the operation of an Android device. With prolonged use, the system memory of mobile gadgets becomes clogged with residual files () (“casts” of previously downloaded programs), malicious code () and other unnecessary data. All this leads to a decrease in the performance and speed of the processor and RAM. As a result, the smartphone (tablet) often freezes and reboots on its own. And if the factory reset () did not lead to a positive result, the user can only update the software himself. Consider how to reflash a phone running on the Android OS.

Types of firmware and how to install them

Android firmware at home is in many ways different from installing the rest of the software. This process is more time consuming and is associated with many risks. If you choose the wrong version of the software or violate the update process, there is a chance that your phone or tablet will turn into a useless "". However, having learned how much a flashing from professionals costs, many still decide to change the software version on their own.

For flashing Android, there is no single instruction that would fit all models of mobile devices. It all depends on the manufacturer of the device and what software is planned to be installed.

All Android firmware are divided into two types:

1. Official. They are supplied directly by smartphone manufacturers and are usually only suitable for a certain brand. Such programs are considered the most reliable, so they should be used whenever possible.
2. Unofficial (custom). Developed by users of Android devices and small firms. They are applied when Android is reinstalled on Chinese devices (for example, Lenovo, Meizu, Xiaomi, etc.).

When using custom software, there is a possibility of installing a low-quality update, as a result of which the gadget will start to slow down even more. Therefore, you need to download the executable file only after reading its description in detail and reading user reviews.

There are several ways to change the firmware on Android:

Preparing for self-flashing

Before reinstalling the software on an Android device, a number of preparatory measures must be taken:

• download a software update program on a PC (Odin, Kies or SP Flash Tool and find a high-quality usb cable (if the reinstallation is done using a computer);
• (if you plan to reinstall Android to an unofficial version);
• charge the battery of the gadget by 100%;

The functionality of the installed software largely depends on its version and assembly. So that the new firmware does not start to conflict with the hardware after some time, you need to find out the serial number of the mobile device:

We will consider a more detailed procedure for updating Android on a phone using the example of Samsung and Lenovo, although this instruction is also suitable for many other brands.

Smartphone firmware from Samsung

Software updates on Samsung devices are performed using the Kies program. This utility allows you not only to reflash a tablet or phone, but also to backup the old system, synchronize personal data with a PC, and much more.

Before upgrading the firmware to the latest software, you need to properly configure Kies. This is done as follows:

After setting up Kies, create a backup of the software available on your smartphone. This will restore the system to working capacity in case of unsuccessful firmware. To backup Android via PC, in the initial window of the application, select "Backup", check the items that you want to save, and start the procedure by clicking the appropriate button.

After creating a backup, feel free to reflash your phone or tablet through a computer. To do this, open the "Tools" section in Kies and activate the item marked in the figure, thereby starting the update process.

While the device is being flashed, in no case disconnect it from the PC and do not perform other actions that may lead to a disconnection.

After flashing the Android phone through a computer, check the performance of all its functions. If nothing fails, then the software update was successful.

Replacing the firmware on a Lenovo tablet via a PC

Before flashing a Lenovo tablet, you need to understand that there is no software developed specifically for this brand. Therefore, one has to be content with universal developments. One such application is the SP Flash Tool. Consider how to update the software on Lenovo using this utility:

After you managed to update the firmware, check the performance of all tablet functions.

A new firmware has been released for the smartphone, but the update via OTA is delayed? Or the current firmware is damaged and you need to upload the original image to the phone? You can fix these problems by flashing your android phone using a computer. The process itself takes only 3-5 minutes. How to perform this procedure, learn from this material.

Android firmware via computer

The process is not complicated and is carried out automatically, after the completion of the preparatory work. This will require:

1. A computer, or rather a laptop, with an OS compatible with firmware programs and drivers.
2. Drivers and software for installing firmware.
3. System image for the flashed device.
4. A working USB cable with data transfer function, as well as a working cable connector on a mobile device.

The further algorithm of actions is simple. You will need to connect your device to a computer. Run the program, where to specify the location of the firmware file. And then press the button to install. Further actions are performed without user intervention.

Important!

1. Before uploading a new firmware, take care of backing up the information, as the data will be erased.
2. If possible, create a complete image of the original system.
3. Charge the battery to 75% or more.
4. Make sure the cable and connector are in good condition. A loose connection may damage the device during the flashing process.
5. Make sure the downloaded firmware is for your model. With regional differences, such as using European firmware for an American model, there is a high probability of software damage or failure of the radio module.
6. Before installation, check the nuances and additional requirements.
7. If you have no experience in changing the OS, you should read the additional material at the links below.

How to find firmware on android device

Firmware should be searched on a trusted site, with an emphasis on a specific brand. Or browse resources where various makes and models are discussed. For example, the XDA-Developers forum, where you will need to be patient and have basic knowledge of the English language.

But before you start searching for the firmware, you should find out the correct model name. Information is available in the system settings section, the “About device” or “About phone” item. Usually the item is located at the end of the list, in some models, at the beginning.

Take a screenshot with the volume down and power keys, or overwrite the contents. Later, such information will be useful for knowledgeable users on the forum, which can help in finding the right firmware.

How to flash an android phone through a computer at home

Below we will consider programs for devices of certain brands and basic instructions.

Important! Be sure to clarify the additional requirements and conditions necessary for successful installation of the firmware. Install the firmware and drivers first.

Instructions on how to reflash an android smartphone manufactured by Motorola

Smartphones manufactured by Motorola are flashed with the RSD Lite program.

Action algorithm:

1. Connect phone to PC. As soon as the utility recognizes the phone, information about the current firmware will be displayed in the left rectangle. The name of the model will also appear below, with the Connected status.
2. In the "Filename" field, specify the firmware executable file with the "XML" extension. The file contains commands, flashing partitions, etc. If, according to the instructions, some lines with commands should be erased, this should be done before uploading the firmware to the phone. If the firmware is archived, then unpack the archive to access the executable file.
3. After adding the firmware to the program, additional information will be displayed in the right rectangle, including the model for which the firmware is intended.
4. Press the "Start" button and wait for the operation to complete. Flashing usually takes up to 5 minutes, which is affected by the number of bootable partitions.
5. The status "In Progress" in the "Result" column indicates the process of installing the firmware, and "Finish" indicates successful completion. If at the beginning of the system installation, in the middle or at the end, the inscription “Fail” appears, then the firmware is unsuccessful. You should look at the Log file in the folder with the RSD Lite application to find out the reason for the failure.
6. In case of successful firmware. You should not rush to disconnect the cable, but wait another 2-3 minutes to complete. Do not be surprised by the long first start-up of the device.

Instructions on how to reflash a Samsung Android phone

The firmware is performed using the ODIN program. For devices manufactured prior to 2012, version 1.86 should be used. The type of firmware also affects the algorithm of actions: single-file, single-file with a PIT file, multi-file, etc. We will consider the most popular option - installing a single-file firmware.

Preparatory process before flashing

1. Download and install the ODIN program on your PC. Do the same with drivers, ADB & FASTBOOT tools.
2. Download and unzip the firmware. Place the file in the root of the drive - C:\.
3. Connect your phone to your computer. Be sure to use the USB2 port located on the PC motherboard.
4. Enable "USB Debugging". The mode is located in the section for developers.
5. Close processes related to "Samsung Kies" on your phone.
6. Run the ODIN program using "administrator" rights.
7. Put your phone in ODIN mode. To do this, turn off the device, and then hold the buttons: "volume down", the central button "Home" and "Power". Hold the buttons down until text appears on the screen.
8. After a successful transition to the mode, the “ID:COM” column will be highlighted.

Installing single-file firmware

If, after unpacking the archive, only a file with the “.tar” extension is contained inside, then the firmware is single-file. After uploading a file, personal information is not deleted, unless in the settings it was specified to erase the data.

Action algorithm:

1. Click on the "AP" button in the ODIN program to specify the folder with the firmware file.
2. Check the "Options" tab. Only the Auto Reboot and F. Reset Time items should be checked if the program did not do this automatically. The rest of the items are empty.
3. Specify the path to the firmware.
4. To start flashing, press the "Start" button. Until the flashing is completed, do not unplug the power cable and the computer itself.
5. More often in 2-5 minutes, the flashing will end. After rebooting the device, unplug the USB cable.

Instructions for flashing Android smartphones based on MediaTek

To upload the firmware to smartphones where the MediaTek mobile platform is installed, the SP Flash Tool program is used.

Important!

Be sure to back up your system.

During a normal firmware installation on models with SoC MT6575 and MT6577, you cannot activate the preloader and dsp_bl options, as well as formatting, since this will completely disable the device without the possibility of recovery. On models with other SoC MediaTek, it is also impossible to enable options if it is not specified by the system installation conditions.

Action algorithm:

1. Turn off the power of the smartphone, remove the battery for 1-2 minutes, and then install the battery back.
2. Download and unpack the firmware, install the drivers.
3. Open SP_Flash_Tool version 5.
4. Click on the "Scatter-loading" button and select the file "MTxxxx_Android_scatter_emmc.txt", where xxxx is the name of the SoC in your device.
5. If a device with SoC MT6575 and MT6577 is being flashed, uncheck the Preloader and dsp_bl items. For other models - only Preloader.
6. Select the "Download Only" mode, and then click on the "Download" button.
7. Then connect the switched off phone to the PC. The program will detect the device and proceed to the firmware. If this does not happen, then disconnect the USB cable, remove the battery, install it back, and then reconnect it to the PC.
8. Once the flashing is finished, disconnect the cable and turn on the phone.

Instructions on how to flash an android phone manufactured by LG through a computer

To update the firmware at home, LG offers to use the Mobile Support Tool. The program has not been supported since April 2015, so the method is relevant only for outdated smartphones.

Action algorithm:

1. Launch the LG Mobile Support Tool.
2. Connect your device to PC. Also in the connection mode, select the item - "Software". After that, the automatic download of the drivers will begin. If this does not happen, specify the model from the list.
3. If there are updates for the connected smartphone, the program will offer to download the firmware. You will need to click on the "Start Update" button. Then follow the instructions in the application.

For modern models, the LGUP utility is more often used.

Action algorithm:

1. Download the firmware image with the ".kdz" extension.
2. Download and install the LGUP program. In the folder with the installed LGUP program, copy the library of files with the DLL extension for your model - LG G6 or LG V20, etc.
3. Power off your phone. Then, while holding the "volume up" button, connect to the PC. After entering the download mode, you can release the "volume up" button.
4. Launch LGUP program. If the phone is detected, then click on the "three dots" button and indicate the location of the firmware.
5. Next, select the firmware upgrade option - "UPGRADE", and then "Start" to begin installing the update.
6. Wait for the firmware to finish, and then turn on the phone.

Instructions on how to reflash an android phone manufactured by Xiaomi

For firmware, the MIUI ROM Flashing program is used. Detailed instructions are described in our separate material.

Updating or installing firmware can eliminate many problems associated with the operation of an Android device. With prolonged use, the system memory of mobile gadgets becomes clogged with residual files (“casts” of previously downloaded programs), malicious code and other unnecessary data. All this leads to a decrease in the performance and speed of the processor and RAM. As a result, the smartphone (tablet) often freezes and reboots on its own. And if the factory reset (factory reset) did not lead to a positive result, the user can only update the software himself. Consider how to reflash a phone running on the Android OS.

Android firmware at home is in many ways different from installing the rest of the software. This process is more time consuming and is associated with many risks. If you choose the wrong version of the software or violate the update process, there is a chance that your phone or tablet will turn into a useless “brick”. However, having learned how much a flashing from professionals costs, many still decide to change the software version on their own.

For flashing Android, there is no single instruction that would fit all models of mobile devices. It all depends on the manufacturer of the device and what software is planned to be installed.

All Android firmware are divided into two types:

1. Official. They are supplied directly by smartphone manufacturers and are usually only suitable for a certain brand. Such programs are considered the most reliable, so they should be used whenever possible.
2. Unofficial (custom). Developed by users of Android devices and small firms. They are applied when Android is reinstalled on Chinese devices (for example, Lenovo, Meizu, Xiaomi, etc.).

There are several ways to change the firmware on Android:

1. Through a computer and a special utility. As additional software, it is recommended to use the SP Flash Tool application (for Lenovo and other Chinese smartphones), Kies or Odin (for Samsung), KDZ (for LG), etc.
2. Through the Recovery provided by the manufacturer. This option is relevant if you want to perform an official flashing of a tablet or smartphone.
3. Through Recovery, installed by the user himself (CMW or TWRP Recovery). Suitable for custom software.

Preparing for self-flashing

Before reinstalling the software on an Android device, a number of preparatory measures must be taken:

• find a suitable firmware file on the network;
• download a software update program on a PC and find a high-quality usb cable (if the reinstallation will be done using a computer);
• download custom recovery to your phone (if you plan to reinstall Android to an unofficial version);
• charge the battery of the gadget by 100%;
• make a backup of the existing software version.

The functionality of the installed software largely depends on its version and assembly. So that the new firmware does not start to conflict with the hardware after some time, you need to find out the serial number of the mobile device:

We will consider a more detailed procedure for updating Android on a phone using the example of Samsung and Lenovo, although this instruction is also suitable for many other brands.

Smartphone firmware from Samsung

Software updates on Samsung devices are performed using the Kies program. This utility allows you not only to reflash a tablet or phone, but also to backup the old system, synchronize personal data with a PC, and much more.

Before upgrading the firmware to the latest software, you need to properly configure Kies. This is done as follows:

After setting up Kies, create a backup of the software available on your smartphone. This will restore the system to working capacity in case of unsuccessful firmware. To backup Android via PC, in the initial window of the application, select "Backup", check the items that you want to save, and start the procedure by clicking the appropriate button.

After creating a backup, feel free to reflash your phone or tablet through a computer. To do this, open the "Tools" section in Kies and activate the item marked in the figure, thereby starting the update process.

While the device is being flashed, in no case disconnect it from the PC and do not perform other actions that may lead to a disconnection.

After flashing the Android phone through a computer, check the performance of all its functions. If nothing fails, then the software update was successful.

Replacing the firmware on a Lenovo tablet via a PC

Before flashing a Lenovo tablet, you need to understand that there is no software developed specifically for this brand. Therefore, one has to be content with universal developments. One such application is the SP Flash Tool. Consider how to update the software on Lenovo using this utility:

After you managed to update the firmware, check the performance of all tablet functions.

Software update on Lenovo without a PC

In order to fully understand the software for Lenovo mobile devices and other Chinese devices, we will consider how to reflash Android without a computer. The update process will be carried out in the Recovery Mode recovery environment, which is provided in all Android devices.

It should be noted that the stock Recovery is quite suitable for installing the official firmware. If you plan to use third-party software, then you will additionally need to download custom Recovery (CMW or TWRP) to your tablet.

The official firmware is installed as follows:

After the firmware is finished and rebooted, the tablet should work in standard mode. You only need to reconfigure the clock settings of the system and link the mobile device to your Google account.

www.poandroidam.ru

How to flash Android without a computer

From time to time, new versions of the Android operating system are released. The new version improves the stability of its work, and also adds new features. In order to use only the new software, you have to constantly update. At the same time, Android developers did not provide a single server for updating in the cloud, which creates a lot of problems in flashing the device. Consider how to flash Android without a computer and what problems may arise with this.

Flashing an Android smartphone without a computer can be done quickly and easily

Problems with firmware without a computer

The standard scheme for installing a new version of the operating system involves the use of a computer through which the operating system is reinstalled. However, there are cases in which it is not possible to connect the device to a PC. An example is the lack of a PC at hand, the necessary cord, or problems with connectors.

Some programs allow you to install the operating system directly from the memory of the device itself, and you can download the Android emulator for free on our portal.

When considering how to flash Android without a computer, pay attention to the following points:

• For each device, you need to choose the appropriate program and firmware version.
• If an error occurred during reinstallation, then it will be possible to repeat it only using a PC. In this case, the likelihood of problems is high.
• The process is lengthy, you need to connect the device to the power supply, since turning it off at the time of reinstalling the OS will also lead to problems.

These features should be considered when considering whether to install the OS without a computer.

Firmware changer for Samsung

As previously noted, it is possible to flash the device without a PC. For this, special programs are used, for example, Mobile Odin. It is exclusively for Samsung products. When using it, a folder is selected from which it will be necessary to load the firmware files during installation.

Install any of the programs designed to flash a Samsung smartphone (or any other) Reflash your phone by clicking on the Start button and wait for the update to complete

It is worth considering the moment that in order to flash the operating system, you will need to install root rights on the device. When flashing through a computer, this is not necessary. The program in question also allows you to set root rights already on the new firmware, which significantly increases the capabilities of the device owner. Is it possible to flash Android without a PC? The answer is yes, but not all devices have been created similar programs.

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How to flash android without computer

Android OS has become popular for its stability. But even with her, unpleasant “surprises” happen, so to speak. Your device at the most inopportune moment suddenly closed previously running applications, started to slow down, some strange errors, glitches, etc. appear. In this case, you will need to reflash your phone. How to flash Android without a computer if it is not at hand? There are two ways to flash, but before you start, decide which one suits you.

Ways to flash android without a PC

Released by the developers, this is an official software that is quite optimized and fits perfectly with most smartphones.

1. official firmware ensures the stability and quality of the system;
2. guarantees protection against hacking;
3. automatically updated in connection with the release of a new version of the OS;
4. absence of serious problems, bugs, etc.;
5. the opportunity to use the repair in the service or exchange in the warranty case.

1. in official firmware there are a lot of unnecessary programs that cannot be removed;
2. restriction in full access to device management; inability to install any additional programs.

1. upgraded official version of the OS created by user-programmers
2. availability of open source on an Android device
3. provides the ability to edit the operating system as it will be convenient for the user of the device

Custom - a lot, they all have their advantages and disadvantages.

1. high speed;
2. lack of extra programs;
3. the presence of third-party software;
4. bugs fixed;
5. granting root rights.

1. many of them significantly slow down the system;
2. no guarantee of data security on a smartphone;
3. Not all devices are suitable for this firmware;
4. by installing a custom one, the warranty on the phone expires and in case of malfunctions on your Android, the service center will have the right to refuse to repair.

So, before flashing your smartphone, consider all the nuances and find the right solution.

Android firmware via recovery

Before stock or custom firmware, you first need to get root-rights. After receiving, proceed to install one of the versions of the custom recovery menu. Better reliable version - TWRP and ClockworkMod recovery

ON A NOTE!

Note: Rooting will void your phone's warranty.

To install the TWRP menu:

1. download the Goo Manager program, through the Play Market
2. to install ClockworkMod, download the Rom Manager program through the Play Market
3. after that, in the main menu, click "Setup recovery"

ON A NOTE!

During the firmware process, your Android device will be reset to factory settings, and in order to avoid losing all your contacts and data, we advise you to backup all data to an SD card at the beginning of the procedure

1. First, download the "zip" firmware file to your SD card.
2. But before that, you should make sure that this firmware is suitable for your device, or you risk losing it forever.
3. After installing the menu and moving the firmware file to the SD card, boot your smartphone into recovery mode.

How to enter recovery to flash a smartphone?

To move into recovery, you can use the volume keys. So, on the turned off device, you need to hold down the "Home" and "Volume +" buttons, then, without releasing them, press the power key. The gadget will turn on in the required mode. If you have a more modern device without a Home button, repeat the process using the Volume + button and the Power button. If nothing works out for you, then you should expand the list of ways to enter recovery for different manufacturers.

Turning to the process of the firmware itself, I will add that the unofficial files of the Android operating system, created by skilled users, should be installed at your own peril and risk. If you decide to install a non-native version, then you should make sure that the firmware is "written" directly for the phone that you are flashing.

If you chose stock, then do not bother installing CWM Recovery or TWRP. All actions that should be performed are limited to directly downloading the factory file and moving it to an external memory card. After all this, the process itself will be similar to installing custom recovery:

1. you need to enter the stock menu "recovery" and select "Apply update from external storage".
2. next step - specify the firmware file and click "confirm"
3. when the process comes to an end, you will need to perform an additional step to avoid glitches when turning on and operating the gadget
4. after installing the firmware, you immediately need to select "Wipe data / factory reset" in the menu and then confirm
5. so you can clear information about the previous software, and about the files that were previously available on the smartphone before the firmware itself
6. after the end of these manipulations, you should select "Reboot system now". So your smartphone will reboot and the process of setting it up will start from scratch
7. if the power-on process is delayed and the device logo “hangs”, then you should remember whether the “reset settings” item was performed after flashing.

In the Android firmware, everything is very simple. But do not undertake to flash it if you are not sure that you can handle it yourself, otherwise you run the risk of "killing" the device without any hope of recovering it. Better contact the experts.

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How to flash Android without a computer? How to flash Android through recovery (recovery)?

Tips for choosing firmware and instructions for installing it on Android through the recovery menu.

The Android operating system is famous today for its stable operation, but even with it sometimes troubles happen. Your device starts to slow down, automatically close applications, issue critical system service errors, and the like. As a rule, this is due to the firmware installed on the mobile device. There are two types of firmware: stock and custom. And, before flashing your device, first you need to think carefully, weigh the pros and cons of each of the firmware and choose the one that suits you best.

Android Firmware

The main pros and cons of stock firmware

• And so, the stock firmware is the official software released by the developers and optimized as well as possible for most mobile devices.
• As a rule, tablets and mobile phones are initially sold with the optimal version of the operating system (firmware) for them and it is not recommended to replace it with earlier or later versions, but in some cases such a need may arise. For example, if you skipped updating to a new version by rooting

• Official firmware provides a guarantee of quality and stable operation of the system
• Provides reliable protection against hacking from the outside
• It is possible to automatically update if a new version of the operating system is released
• The absence of any serious bugs, glitches and software conflicting with third-party applications
• In the event of a breakdown of a device with stock firmware, it can be handed over to a repair service or exchanged under warranty

• In official firmware, there is a lot of extra software that cannot be removed. If you have a weak mobile phone or tablet, it may even slow down the system
• No full access to device management
• Unable to install some additional software

Custom firmware Android

The main pros and cons of custom firmware

• Custom firmware is an official version of the operating system upgraded by skilled users. Since Android is open source, anyone can edit the operating system the way they want.
• There are a lot of custom firmware and they all have their pros and cons. Some work like clockwork on all devices, others only on certain models, and others do not at all. It all depends on the skill of the person who created it.

• Most custom ROMs are fast
• No unnecessary standard software
• Availability of additional third-party software
• Fixed multiple bugs that were present on the stock firmware of this version
• Having root rights

• There are a sufficient number of firmware that slow down the system very much.
• There is no guarantee of security and safety of data on the device
• Not all devices work with custom firmware
• If you have a device with custom firmware installed, the warranty on it expires and you will not be able to return it for repair to a service center

Carefully weigh all the "Pros" and "Cons" and decide which of the above is more suitable for you.

Android recovery menu

How to flash a device through the recovery menu?

• Regardless of which firmware you want to put on your device, stock or custom, you must first get root rights. After receiving them, you need to install one of the versions of the custom recovery menu on your device. The most reliable and popular today are TWRP and ClockworkMod recovery

IMPORTANT: Remember that obtaining root rights nullifies the warranty on your device and, in the event of a breakdown, you will not be able to take it to a service center.

• To install the TWRP menu, you need to download the Goo Manager program from the Play Market
• To install the ClockworkMod menu, you need to download the Rom Manager program to the Play Market and click on the “Setup recovery” item in the main menu

Android firmware via recovery_3 menu

IMPORTANT: Before starting the procedure, make a full backup of all important data on the SD card, as during the process of flashing the device, all applications and contacts will be deleted from it, and the settings will be reset to factory settings